CN211194839U

CN211194839U - Extrusion equipment with spiral discharging structure for developing silicon rubber

Info

Publication number: CN211194839U
Application number: CN201921878403.0U
Authority: CN
Inventors: 袁建军
Original assignee: Dongguan Shengxin Silica Gel Technology Co ltd
Current assignee: Dongguan Shengxin Silica Gel Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-07
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a silicon rubber development is with extrusion equipment that has spiral ejection of compact structure, including quick-witted case, baffle and active carbon adsorption case, the outer wall of machine case links up has the heat conduction pad, and the outer wall of heat conduction pad bonds and has the fin, the bottom of machine case is provided with the roof, and the welding of the bottom left side of roof has the support column, the bottom mounting of support column has the base, the bottom of roof is provided with the main part, and the top right side of main part has seted up the feed inlet, the baffle is located the middle part of feed inlet, the left side outer wall of main part is provided with the heating pipe, and the inner wall of heating pipe settles and have the heater, the left side outer wall of heating pipe links up has the insulating. This silicon rubber development is provided with the insulating layer with the extrusion equipment that has spiral ejection of compact structure, and the insulating layer can keep warm to the main part is inside, plays the guard action simultaneously, avoids the heating pipe high temperature, leads to the staff to scald.

Description

Extrusion equipment with spiral discharging structure for developing silicon rubber

Technical Field

The utility model relates to an extrusion device technical field specifically is a silicon rubber development is with extrusion equipment that has spiral discharge structure.

Background

Silicone rubber refers to rubber having a backbone composed of alternating silicon and oxygen atoms, with the silicon atoms typically having two organic groups attached to them. The introduction of phenyl can improve the high and low temperature resistance of the silicone rubber, and the introduction of trifluoropropyl and cyano can improve the temperature resistance and oil resistance of the silicone rubber. In the development of silicone rubber, materials need to be mixed and extruded to complete the production of silicone rubber.

When the existing extrusion equipment for developing silicon rubber is used, a silicon rubber material cannot be rapidly mixed and extruded, and the silicon rubber material is easy to solidify on a discharge port during extrusion, so that the discharge port is blocked and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silicon rubber development is with extrusion equipment that has spiral discharge structure to the unable flash mixed who proposes in solving above-mentioned background art extrudes and the silicon rubber material solidifies easily on the discharge gate, leads to the discharge gate to block up the problem that influences the use.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion device with a spiral discharge structure for silicon rubber development comprises a case, a baffle and an activated carbon adsorption box, wherein the outer wall of the case is connected with a heat conduction pad, the outer wall of the heat conduction pad is bonded with radiating fins, the bottom end of the case is provided with a top plate, a supporting column is welded on the left side of the bottom end of the top plate, a base is fixed at the bottom end of the supporting column, a main body is arranged at the bottom end of the top plate, a feed inlet is formed in the right side of the top end of the main body, the baffle is positioned in the middle of the feed inlet, a heating pipe is arranged on the outer wall of the left side of the main body, a heating wire is arranged on the inner wall of the heating pipe, a heat insulation layer is connected on the outer wall of the left side of the heating pipe, a connecting rod is welded on the outer wall of the, the discharge gate has been seted up to the inner wall of ejection of compact pipeline, the right side outer wall bottom welding of support column has the screw thread post, the activated carbon adsorption case is located the outer wall of screw thread post.

Preferably, the heat conducting pads are uniformly distributed on the periphery of the outer wall of the case, and the outer wall of each heat conducting pad is tightly attached to the inner wall of each radiating fin.

Preferably, the support columns are four, the support columns are symmetrically distributed relative to the center of the bottom end of the top plate, the support columns and the base are of a welding integrated structure, and the support columns form a fixed structure through connecting rods and the heat insulation layer.

Preferably, the middle part of the bottom end of the case is fixedly connected with the top end of the main shaft, and the helical blades are annularly distributed around the outer wall of the main shaft.

Preferably, the inner wall of the discharging pipeline is of a thread-shaped structure, a fixed structure is arranged between the discharging pipeline and the main body, and the discharging pipeline passes through a movable structure formed between the valve and the main body.

Preferably, the heating pipe is closely attached to the periphery of the outer wall of the main body, and the outer wall of the left side of the heating pipe is fixedly connected with the outer wall of the right side of the heat insulation layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this silicon rubber development is with extrusion equipment who has spiral ejection of compact structure when the case operates for a long time, the inside of case can produce a large amount of heats, can be with the leading-in to the fin of the heat of the inside of case through the heat conduction pad, utilize the fin to dispel the heat, avoid quick-witted incasement part to damage, machine life has been prolonged, through the roof, it is fixed between support column and the base, guarantee that the machine does not appear rocking when using, and it is fixed to make between insulating layer and the support column through the connecting rod, make the main part more firm, avoid the machine to appear rocking when stirring, the influence is used.

2. This silicon rubber development is with extrusion equipment who has spiral ejection of compact structure passes through the feed inlet with silicon rubber production material and carries inside the main part, starting power supply, quick-witted case drives main shaft and helical blade and carries out clockwise rotation, carry out the homogeneous mixing to the material, production quality has been guaranteed, work efficiency is improved, after the material mixes, open the valve, make the material extrude from the discharge gate through ejection of compact pipeline, and after the machine uses, can rotate through ejection of compact pipeline and main part bottom, come to dismantle the washing to ejection of compact pipeline, avoid silicon rubber to solidify, lead to the discharge gate to block up, influence next use.

3. This silicon rubber development is with extrusion equipment who has spiral ejection of compact structure when the main part is put into to silicon rubber development material, heats the main part inner wall through the heater of heating pipe inner wall, and the help material carries out the homogeneous mixing, and the insulating layer can keep warm to main part inside, plays the guard action simultaneously, avoids the heating pipe high temperature, leads to the staff to scald.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top view structure of the discharge pipe of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a chassis; 2. a thermally conductive pad; 3. a heat sink; 4. a top plate; 5. a support pillar; 6. a base; 7. a feed inlet; 8. a baffle plate; 9. a main body; 10. heating a tube; 11. heating wires; 12. a thermal insulation layer; 13. a connecting rod; 14. a main shaft; 15. a helical blade; 16. a valve; 17. a discharge pipeline; 18. a threaded post; 19. an activated carbon adsorption tank; 20. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an extrusion device with a spiral discharge structure for silicon rubber development comprises a case 1, a heat conduction pad 2, a radiating fin 3, a top plate 4, a support column 5, a base 6, a feed inlet 7, a baffle plate 8, a main body 9, a heating pipe 10, a hot wire 11, a heat insulation layer 12, a connecting rod 13, a main shaft 14, a spiral blade 15, a valve 16, a discharge pipeline 17, a threaded column 18, an active carbon adsorption tank 19 and a discharge port 20, wherein the outer wall of the case 1 is connected with the heat conduction pad 2, the radiating fin 3 is bonded on the outer wall of the heat conduction pad 2, the top plate 4 is arranged at the bottom end of the case 1, the support column 5 is welded at the left side of the bottom end of the top plate 4, the base 6 is fixed at the bottom end of the support column 5, the main body 9 is arranged at the bottom end of the top plate 4, the feed inlet 7 is arranged at the right side of the top, the left outer wall of the heating pipe 10 is connected with a heat insulation layer 12, the right outer wall of the heat insulation layer 12 is welded with a connecting rod 13, the middle of the bottom end of the case 1 is provided with a main shaft 14, the outer wall of the main shaft 14 is wrapped with a helical blade 15, the bottom end of the right outer wall of the main body 9 is provided with a valve 16, the bottom end of the main body 9 is provided with a discharge pipeline 17, the inner wall of the discharge pipeline 17 is provided with a discharge hole 20, the bottom end of the right outer wall of the support column 5 is welded with a threaded column 18, and;

the heat conducting pads 2 are uniformly distributed on the periphery of the outer wall of the case 1, the outer wall of each heat conducting pad 2 is tightly attached to the inner wall of each radiating fin 3, when the case 1 runs for a long time, a large amount of heat can be generated inside the case 1, the heat inside the case 1 can be guided onto the radiating fins 3 through the heat conducting pads 2, the radiating fins 3 are used for radiating, damage to parts inside the case 1 is avoided, and the service life of a machine is prolonged;

support column 5 is provided with four, and support column 5 is the symmetric distribution about the bottom central point of roof 4 puts, and roof 4, be welding integrated structure between support column 5 and the base 6, and support column 5 passes through connecting rod 13 and insulating layer 12 constitution fixed knot and constructs, through roof 4, it is fixed between support column 5 and the base 6, guarantee that the machine does not appear rocking when using, and make fixedly between insulating layer 12 and the support column 5 through connecting rod 13, make main part 9 more firm, avoid rocking when stirring the machine appears, influence and use

The middle part of the bottom end of the case 1 is fixedly connected with the top end of the main shaft 14, the spiral blades 15 are distributed annularly about the outer wall of the main shaft 14, silicon rubber production materials are conveyed into the main body 9 through the feed inlet 7, the power supply is started, the case 1 drives the main shaft 14 and the spiral blades 15 to rotate clockwise, the materials are uniformly mixed, the production quality is guaranteed, and the working efficiency is improved;

the inner wall of the discharge pipeline 17 is of a thread-shaped structure, a fixed structure is arranged between the discharge pipeline 17 and the main body 9, the discharge pipeline 17 and the main body 9 form a movable structure through a valve 16, after materials are mixed, the valve 16 is opened, so that the materials are extruded from the discharge port 20 through the discharge pipeline 17, and after the machine is used, the discharge pipeline 17 can be detached and cleaned through rotation of the discharge pipeline 17 and the bottom end of the main body 9, so that silicon rubber solidification is avoided, the discharge port 20 is prevented from being blocked, and the next use is influenced;

heating pipe 10 closely laminates around the outer wall of main part 9, and be fixed connection between the left side outer wall of heating pipe 10 and the right side outer wall of insulating layer 12, when main part 9 was put into to silicon rubber development material, heat the inner wall of main part 9 through the heater 11 of heating pipe 10 inner wall, the help material carries out the homogeneous mixing, insulating layer 12 can keep warm to main part 9 inside, play the guard action simultaneously, avoid heating pipe 10 high temperature, lead to the staff to scald.

The working principle is as follows: for the extrusion equipment with the spiral discharging structure for developing the silicon rubber, firstly, silicon rubber developing materials are put into a main body 9 from a feeding hole 7, a baffle plate 8 can control the feeding speed to avoid uneven mixing caused by excessive feeding, a top plate 4, a support column 5 and a base 6 are fixed, the machine does not shake when the main body 9 is stirred by fixing the support column 5, a connecting rod 13 and a heat insulation layer 12, a power supply is started, a case 1 drives a main shaft 14 and a spiral blade 15 to rotate clockwise, the materials are uniformly stirred by the spiral blade 15, meanwhile, the heating pipe 10 and a hot wire 11 heat the inner wall of the main body 9, the materials can be uniformly mixed, the heat insulation layer 12 and the heating pipe 10 are fixed, the heating pipe 10 can be subjected to heat preservation and heat insulation, and workers can be prevented from being scalded due to overhigh temperature of the outer wall, play the guard action, machine case 1 simultaneously, it is fixed between heat conduction pad 2 and the fin 3, can dispel the heat on transmitting the fin 3 with the heat of machine case 1 inside through heat conduction pad 2, the life of machine has been prolonged, after material homogeneous mixing, open valve 16, the material is extruded from discharge gate 20 along with discharge pipeline 17, and after the machine use, it rotates between discharge pipeline 17 and main part 9 bottom, can dismantle the washing to discharge pipeline 17, avoid the silicon rubber material to solidify, lead to discharge gate 20 to block up, influence next use, activated carbon adsorption tank 19, it is fixed between screw thread post 18 and the support column 5, when the material is extruded, can adsorb the harmful gas in the material through activated carbon adsorption tank 19, avoid harmful gas to inhale the human body, cause the injury to the human health.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silicon rubber development is with extrusion equipment that has spiral ejection of compact structure, includes quick-witted case (1), baffle (8) and active carbon adsorption case (19), its characterized in that: the outer wall of the case (1) is connected with a heat conducting pad (2), radiating fins (3) are bonded on the outer wall of the heat conducting pad (2), a top plate (4) is arranged at the bottom end of the case (1), a supporting column (5) is welded on the left side of the bottom end of the top plate (4), a base (6) is fixed at the bottom end of the supporting column (5), a main body (9) is arranged at the bottom end of the top plate (4), a feeding hole (7) is formed in the right side of the top end of the main body (9), a baffle (8) is located in the middle of the feeding hole (7), a heating pipe (10) is arranged on the outer wall of the left side of the main body (9), a heating wire (11) is arranged on the inner wall of the heating pipe (10), a heat insulating layer (12) is connected on the outer wall of the left side of the heating pipe (10, and the outer wall parcel of main shaft (14) has helical blade (15), the right side outer wall bottom of main part (9) is provided with valve (16), and the bottom of main part (9) installs ejection of compact pipeline (17), discharge gate (20) have been seted up to the inner wall of ejection of compact pipeline (17), the right side outer wall bottom welding of support column (5) has screw thread post (18), activated carbon adsorption tank (19) are located the outer wall of screw thread post (18).

2. The extrusion equipment with the spiral discharging structure for developing the silicone rubber according to claim 1, wherein: the heat conducting pads (2) are uniformly distributed on the periphery of the outer wall of the case (1), and the outer wall of each heat conducting pad (2) is tightly attached to the inner wall of the corresponding radiating fin (3).

3. The extrusion equipment with the spiral discharging structure for developing the silicone rubber according to claim 1, wherein: support column (5) are provided with four, and support column (5) are the symmetric distribution about the bottom central point of roof (4), are the welding integral structure moreover between roof (4), support column (5) and base (6) to support column (5) pass through connecting rod (13) and insulating layer (12) constitution fixed knot constructs.

4. The extrusion equipment with the spiral discharging structure for developing the silicone rubber according to claim 1, wherein: the middle of the bottom end of the case (1) is fixedly connected with the top end of the main shaft (14), and the helical blades (15) are distributed annularly relative to the outer wall of the main shaft (14).

5. The extrusion equipment with the spiral discharging structure for developing the silicone rubber according to claim 1, wherein: the inner wall of the discharge pipeline (17) is of a thread-shaped structure, a fixed structure is arranged between the discharge pipeline (17) and the main body (9), and the discharge pipeline (17) forms a movable structure with the main body (9) through a valve (16).

6. The extrusion equipment with the spiral discharging structure for developing the silicone rubber according to claim 1, wherein: the heating pipe (10) is tightly attached to the periphery of the outer wall of the main body (9), and the outer wall of the left side of the heating pipe (10) is fixedly connected with the outer wall of the right side of the heat insulation layer (12).